Possible Clues:

• Watch a pet for a friend
• Feed a furball
• Keep tabs on a friend's tabby, say
• Keep tabs on tabbies, say
• Feed Fluffy for a friend
• Watch Fluffy for a friend
• Perhaps to keep a Persian in attic's wrong
• Watch a friend's feline
• Help a vacationing neighbor, in a way
• Watch a neighbor's kitty